I keep getting this message. You've requested a page on a website (etsy.com) that is on the CloudFlare network. CloudFlare is unable to resolve your requested domain.. Thiss has only started after my latest update earlier this week. This seems to be the only website where I get this message. Can someone please tell me who is cloudflare, why am I getting this message and how do I fix this.
In chemistry, pH (/piËËeÉªtÊ/) is a numeric scale used to specify the acidity or basicity of an aqueous solution. It is approximately the negative of the logarithm to base 10 of the molar concentration, measured in units of moles per liter, of hydrogen ions.
What is pH pH is a measure of the hydorgen ion concentration of a solution. Solutions with a high concentration of hydrogen ions have a low pH and solutions with a low concentrations of H+ ions have a high pH. This may seem like a confusion way to express these reationships, and it is, until you understand what pH stands for. The equation that defines pH is given as follows: pH=-log[H+] concentration, which is read: